@echo off
if "%1"=="" goto loop
copy arc%1.in arc.in >nul
echo Problem Test
echo Data %1
time<enter
arc.exe
time<enter
copy arc%1.out arc.ans >nul
fc arc.out arc.ans
del arc.in
del arc.out
del arc.ans
pause
goto quit
:loop
for %%i in (1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20) do call %0 %%i
:quit
